Add some mocks needed to unit test ClientTransportPlugin/ServerTransportPlugin config line parsing

src/or/entrynodes.c

@@ -1884,8 +1884,8 @@ bridge_resolve_conflicts(const tor_addr_t *addr, uint16_t port,
 
 /** Return True if we have a bridge that uses a transport with name
  *  <b>transport_name</b>. */
-int
-transport_is_needed(const char *transport_name)
+MOCK_IMPL(int,
+transport_is_needed, (const char *transport_name))
 {
   if (!bridge_list)
     return 0;

src/or/entrynodes.h

@@ -151,7 +151,7 @@ struct transport_t;
 int get_transport_by_bridge_addrport(const tor_addr_t *addr, uint16_t port,
                                       const struct transport_t **transport);
 
-int transport_is_needed(const char *transport_name);
+MOCK_DECL(int, transport_is_needed, (const char *transport_name));
 int validate_pluggable_transports_config(void);
 
 double pathbias_get_close_success_count(entry_guard_t *guard);

src/or/transports.c

@@ -324,9 +324,9 @@ transport_add(transport_t *t)
 /** Remember a new pluggable transport proxy at <b>addr</b>:<b>port</b>.
  *  <b>name</b> is set to the name of the protocol this proxy uses.
  *  <b>socks_ver</b> is set to the SOCKS version of the proxy. */
-int
-transport_add_from_config(const tor_addr_t *addr, uint16_t port,
-                          const char *name, int socks_ver)
+MOCK_IMPL(int,
+transport_add_from_config, (const tor_addr_t *addr, uint16_t port,
+                            const char *name, int socks_ver))
 {
   transport_t *t = transport_new(addr, port, name, socks_ver, NULL);
 
@@ -1349,9 +1349,9 @@ managed_proxy_create(const smartlist_t *transport_list,
  * Requires that proxy_argv be a NULL-terminated array of command-line
  * elements, containing at least one element.
  **/
-void
-pt_kickstart_proxy(const smartlist_t *transport_list,
-                   char **proxy_argv, int is_server)
+MOCK_IMPL(void,
+pt_kickstart_proxy, (const smartlist_t *transport_list,
+                     char **proxy_argv, int is_server))
 {
   managed_proxy_t *mp=NULL;
   transport_t *old_transport = NULL;

src/or/transports.h

@@ -32,14 +32,16 @@ typedef struct transport_t {
 
 void mark_transport_list(void);
 void sweep_transport_list(void);
-int transport_add_from_config(const tor_addr_t *addr, uint16_t port,
-                               const char *name, int socks_ver);
+MOCK_DECL(int, transport_add_from_config,
+          (const tor_addr_t *addr, uint16_t port,
+           const char *name, int socks_ver));
 void transport_free(transport_t *transport);
 
 transport_t *transport_get_by_name(const char *name);
 
-void pt_kickstart_proxy(const smartlist_t *transport_list, char **proxy_argv,
-                        int is_server);
+MOCK_DECL(void, pt_kickstart_proxy,
+          (const smartlist_t *transport_list, char **proxy_argv,
+           int is_server));
 
 #define pt_kickstart_client_proxy(tl, pa)  \
   pt_kickstart_proxy(tl, pa, 0)